Biology, 03.12.2020 01:50 maheshwarlall
Draw conclusions: Each time you bred the parent chickens, you completed a trial. A trial is a single time
that you conduct an experiment. Random chance often causes identical trials to have different outcomes.
Because of this, scientists repeat experiments many times in order to make sure that chance alone is not
responsible for the results of a trial.
How did your results change as the number of trials yớu completed increased? Why was it important for
you to breed the chickens repeatedly in this experiment?
Answers: 2
Biology, 21.06.2019 22:20
Which of the following is a way that minerals are used? a. industry construction technology d. all of the above
Answers: 2
Biology, 22.06.2019 11:00
Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?
Answers: 3
Biology, 22.06.2019 14:30
Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.
Answers: 2
Biology, 22.06.2019 16:30
Which is an example of a vestigial structure? a: paw of a lionb: wing of a birdc: appendix of a humand: tail of a cat(i think it's a but i'm not sure)
Answers: 1
Draw conclusions: Each time you bred the parent chickens, you completed a trial. A trial is a single...
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